The Tsar of Russia was the successor of the Caesars in the East.
Vasili's method of choosing a wife was like that of Ahasuerus.

Fifteen hundred of the most beautiful maidens of noble birth were assembled at Moscow.

After careful scrutiny the number was reduced to ten, then to five--from these the final choice was made.

His wife's relations formed the court of Vasili, became his companions and advisers, _boyars_ vying with each other for the privilege of waiting upon his table or assisting at his toilet.

But the office of adviser was a difficult one.